PLTR ▼ -1.9% - Palantir Technologies Inc. $PLTR - Peter Zaffino to Join Palantir Technologies as Global Head of Financial Services Palantir Technologies stock fell 1.9% today following the announcement that Peter Zaffino will join the company as Global Head of Financial Services. The market's modest decline suggests investors may be taking a cautious view of the leadership addition, or simply rebalancing positions following the company's recent moves in the financial services sector. 02-SEP-2026 06:56 AM ET